apps/workbench/app/controllers/repositories_controller.rb

   1 class RepositoriesController < ApplicationController
   2   before_filter :set_share_links, if: -> { defined? @object }
   3
   4   def index_pane_list
   5     %w(repositories help)
   6   end
   7
   8   def show_pane_list
   9     if @user_is_manager
  10       panes = super | %w(Sharing)
  11       panes.insert(panes.length-1, panes.delete_at(panes.index('Advanced'))) if panes.index('Advanced')
  12       panes
  13     else
  14       panes = super
  15     end
  16     panes.delete('Attributes') if !current_user.is_admin
  17     panes
  18   end
  19
  20   def show_tree
  21     @commit = params[:commit]
  22     @path = params[:path] || ''
  23     @subtree = @object.ls_subtree @commit, @path.chomp('/')
  24   end
  25
  26   def show_blob
  27     @commit = params[:commit]
  28     @path = params[:path]
  29     @blobdata = @object.cat_file @commit, @path
  30   end
  31
  32   def show_commit
  33     @commit = params[:commit]
  34   end
  35
  36   def all_repos
  37     limit = params[:limit].andand.to_i || 100
  38     offset = params[:offset].andand.to_i || 0
  39     @filters = params[:filters] || []
  40
  41     if @filters.any?
  42       owner_filter = @filters.select do |attr, op, val|
  43         (attr == 'owner_uuid')
  44       end
  45     end
  46
  47     if !owner_filter.andand.any?
  48       filters = @filters + [["owner_uuid", "=", current_user.uuid]]
  49       my_repos = Repository.all.order("name ASC").limit(limit).offset(offset).filter(filters).results
  50     else      # done fetching all owned repositories
  51       my_repos = []
  52     end
  53
  54     if !owner_filter.andand.any?  # if this is next page request, the first page was still fetching "own" repos
  55       @filters = @filters.reject do |attr, op, val|
  56         (attr == 'owner_uuid') or
  57         (attr == 'name') or
  58         (attr == 'uuid')
  59       end
  60     end
  61
  62     filters = @filters + [["owner_uuid", "!=", current_user.uuid]]
  63     other_repos = Repository.all.order("name ASC").limit(limit).offset(offset).filter(filters).results
  64
  65     @objects = (my_repos + other_repos).first(limit)
  66   end
  67
  68   def find_objects_for_index
  69     return if !params[:partial]
  70
  71     all_repos
  72
  73     if @objects.any?
  74       @next_page_filters = next_page_filters('>=')
  75       @next_page_href = url_for(partial: :repositories_rows,
  76                                 filters: @next_page_filters.to_json)
  77     else
  78       @next_page_href = nil
  79     end
  80   end
  81
  82   def next_page_href with_params={}
  83     @next_page_href
  84   end
  85
  86   def next_page_filters nextpage_operator
  87     next_page_filters = @filters.reject do |attr, op, val|
  88       (attr == 'owner_uuid') or
  89       (attr == 'name' and op == nextpage_operator) or
  90       (attr == 'uuid' and op == 'not in')
  91     end
  92
  93     if @objects.any?
  94       last_obj = @objects.last
  95       next_page_filters += [['name', nextpage_operator, last_obj.name]]
  96       next_page_filters += [['uuid', 'not in', [last_obj.uuid]]]
  97       # if not-owned, it means we are done with owned repos and fetching other repos
  98       next_page_filters += [['owner_uuid', '!=', last_obj.uuid]] if last_obj.owner_uuid != current_user.uuid
  99     end
 100
 101     next_page_filters
 102   end
 103 end